摘要
对基于生产前沿面的DEA有效单元评价方法进行了研究。在分析总结当前基于优势前沿面和基于临界前沿面两种方法优缺点的基础上,提出了基于劣势前沿面的评价方法。新方法在分辨率和可比性方面进行了改进。
The approaches to evaluating DEA efficient DMUs (Decision Making Units) based on production frontier are studied. After summarizing the advantages and disadvantages of the approaches based on superior production frontier and critical production frontier, the paper presents a new approach based on inferior production frontier. The new approach improves discrimination and comparability.
出处
《运筹与管理》
CSCD
2008年第2期48-52,共5页
Operations Research and Management Science
基金
国家自然科学基金资助项目(70272002)
关键词
运筹学
DEA有效单元
生产前沿面
生产可能集
operational research
DEA efficient DMUs
production frontier
production possibility set